Modulation (Optical tremolo / volume (treadle)) · $97
The George Dennis GD120 Tremolo-Volume is an analog optical tremolo / volume (treadle) pedal based on the Optical tremolo, with Depth, Rate, Symmetry, Volume, Minimum Volume controls, made in Czech Republic. From $97.
| Category | Modulation (Optical tremolo / volume (treadle)) |
| Circuit / based on | Optical tremolo |
| Signal | Analog |
| Controls | Depth, Rate, Symmetry, Volume, Minimum Volume |
| I/O | Mono in/out |
| Country of manufacture | Czech Republic |